'97 is MPFI. You'll you need everthing including heads and up! You'll need all the sensors and wiring harness. Basically, an entire engine swap plus programming. The ECM controls shifting. Too much trouble for FI. You are better off installing an aftermarket TBI or MPFI system. Sell him your stuff then use it for an aftermarket TBI system.
www.jegs.com and
www.summitracing.com have systems available.